Roads And Bridges | Construction, maintenance and engineering of transportation infrastructure

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AKS
6.21
0.12
CLF
52.01
1.63
GGB
8.00
0.07
IIIN
10.00
-0.06
MT
14.53
-0.14
NUE
35.89
0.50
TX
19.67
0.13
X
22.03
0.25
MMM
84.80
0.67
TRN
25.67
0.47
CMP
73.03
0.58
DOW
30.52
0.04
HEES
16.33
0.15
RRR
0.00
0.00
URI
0.00
36.61
CRH
17.97
-0.20
CX
0.00
5.53
DD
48.73
0.15
LEG
0.00
20.64
MLM
68.82
0.58
MWV
27.83
0.45
SHW
124.30
5.16
TXI
0.00
32.15
VMC
34.57
-0.63
ASH
63.97
1.04
BP
37.92
0.07
COP
52.09
0.42
CVX
99.00
-0.32
HAL
31.32
0.54
MRO
24.52
0.19
OXY
81.11
0.27
PBR
19.67
-0.20
XOM
82.04
0.09
ALG
0.00
30.81
ASTE
0.00
28.58
ATU
25.63
0.77
CAT
0.00
92.47
CNH
41.00
0.15
DE
75.95
1.02
GENC
7.01
-0.09
KMT
35.73
0.30
KUB
42.11
-0.87
MTW
10.98
0.24
NAV
27.71
-0.37
OSK
21.17
0.06
SPW
74.23
0.65
STS
3.63
-0.12
SUP
16.67
0.27
TEX
17.24
0.01
TITN
32.51
-0.72
TTC
68.11
0.40

Industry News

Traffic congestion drops 30% in 2011

2012-05-23 10:40

The 2011 U.S. Traffic Scorecard indicates that traffic congestion was down 30% last year from 2010 in the nation’s 100 largest metropolitan areas. It...

Ohio DOT’s innovative delivery continues to make strides

2012-05-22 10:56

The Ohio Department of Transportation (ODOT) is hoping to generate millions of dollars in new money by launching a program that will permit...

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Roads&Bridges Videos

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Private enterprise finds a more effective way to handle snow and ice on 121-mile Canadian highway

MRDC Operations Corp. (MRDC), a private enterprise responsible for maintaining and rehabilitating a 121-mile highway connecting the cities of Fredericton and Moncton in New...

Minn. county selects alternative surface treatment for gravel roadway

A 6-mile gravel segment of Becker County, Minn., CSAH No. 35 had very high annual road-maintenance costs due to several resorts, logging trucks and an ADT of 280. The road...

Smoothness — A Paving Priority

For more than 70 years, nearly all pavers have utilized the free-floating, or self-leveling, screed to produce pavements with a level and smooth surface. Smooth and level...

Saving When Repaving

How to cut manhole raising costs by 81% and extend new pavement lifespan with adjustable manhole risers.

Roads & Bridges Live: The Power of Prevention -- How the use of ultra-weatherable fluoropolymer coatings preserves bridge appearance and lowers life cycle cost

ATTEND THE LIVE SESSION ON MAY 16, 2012 TO EARN 1 PROFESSIONAL DEVELOPMENT HOUR (PDH). REGISTER NOW Date: May 16, 2012 Time: 2:00 - 3:00 PM Eastern ...

Roads & Bridges Live: Triangle Expressway - North Carolina's First Modern Toll Road

ARCHIVED WEBINAR Date: April 26, 2012 Time: 2:00 - 3:00 PM Eastern REGISTER NOW (click link above to go to the...

Events

Roads & Bridges Live: 2011
November 9-10, 2011 | Las Vegas, NV

New poll: Atlanta region voters could pass a $6.14 billion referendum that would result in 128,000 fewer total hours in traffic by 2025. Are they getting the biggest bang for their buck?

Take our poll at www.roadsbridges.com and feel free to leave a comment here.

Saying good-bye to Amelia Earhart

Soon there will be an Amelia Earhart disappearing once again into the landscape. Although Atchison, Kan., is far less mysterious than a dark,...

Oregon changes course on mileage fee

Responding to strong resistance to a GPS-based system that would track where a vehicle travels and use that information to calculate a road use fee,...

ROADS REPORT: Turn on, tune in, drop out

Watch your stepWe know that distracted driving has been on the rise for years, but motorists aren’t the only ones not paying attention.According to a...

LAW: THE CONTRACTOR'S SIDE: Measured in units

Heavy-highway contractors accustomed to unit-priced contracts are typically familiar with the Variation in Estimated Quantities (VEQ) clause. The VEQ...

Your votes are in

Warm toasted bunsLuxury car owners, beware. Dermatologists have found that prolonged exposure to heated car seats can pose a risk to your skin. Two...

7960 Products

ComNet FVT/FVRHDMI

The ComNet FVT/FVRHDMI transmits a high-resolution HDMI signal over one multimode fiber up to 500 meters for the 1080p60 format. The FVT/...
RTMS (Remote Traffic Microwave Sensor)

RTMS (Remote Traffic Microwave Sensor) is a non-intrusive, radar-based detection system renowned for long-term, worry-free reliability and...
Same name, new face

Volvo almost completely redesigned its B-Series of backhoe loaders, which includes the BL60B and BL70B. Among the changes is a new set of...
Achieving balance

Maximizing productivity and efficiency is the key to the eight models in John Deere’s K Series of backhoe loaders, which also features a pair...
All stretched out

JCB has extended the reach, both literally and figuratively, of its ICX backhoe loader with longer loader arms (by 4 inches) and an extending dipper...
User-friendly

Allowing man and machine to work together more efficiently was the goal of the upgrades to Terex’s TLB 840 backhoe loader, starting with the...
Two of a kind

The C Series from New Holland Construction offers the B95C LR (long reach) and the B95C TC (tool carrier). The LR is more compact with a longer stick...
Cool under pressure

Case’s N Series of loader backhoes — which includes the 580N, 580 Super N, 580 Super N Wide Track and 590 Super N — are driven by Tier 4-...
Power clean

The Cat C4.4 engine on the three new models in the F Series — the 416F, 420F and 430F — upgrades power while staying up to Tier 4 Interim emissions...
More than meets the eye

Versatility is the name of the game with the L45 Tractor-Loader-Backhoe from Kubota, a 3-in-1 machine with a 45-hp Kubota diesel engine at its...